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<html><head>
  <meta charset="utf-8">
  <title>Reference: repeat(auto-fill, line-names) in RTL/LTR subgrids</title>
  <link rel="author" title="Mats Palmgren" href="mailto:mats@mozilla.com">
  <style>
html,body {
  color:black; background-color:white; font:10px/1 monospace; padding:0; margin:0;
}

.grid {
  display: inline-grid;
  grid-auto-columns: 15px;
  border: 1px solid;
}

.subgrid {
  display: grid;
  grid-template-columns: subgrid;
  grid-column: 3 / span 4;
  grid-auto-rows: 8px;
  background: grey;
}

.subgrid > :nth-child(2n)   {  background: black; }
.subgrid > :nth-child(2n+1) {  background: pink; }

  </style>
</head>
<body>

<div class="grid"><div class="subgrid fill-0a">
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<div class="grid"><div class="subgrid fill-0c">
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<div class="grid"><div class="subgrid fill-0d">
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<div class="grid"><div class="subgrid fill-0e">
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<div class="grid"><div class="subgrid fill-0f">
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<div class="grid"><div class="subgrid fill-0g">
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</div></div>

<div class="grid"><div class="subgrid fill-0h">
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<div class="grid"><div class="subgrid fill-0i">
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<div class="grid"><div class="subgrid fill-0k">
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<div class="grid"><div class="subgrid fill-0l">
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<div class="grid"><div class="subgrid fill-1a">
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</div></div>

<div class="grid"><div class="subgrid fill-1b">
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</div></div>

<div class="grid"><div class="subgrid fill-1c">
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</div></div>

<div class="grid"><div class="subgrid fill-1d">
  <div style="grid-column:4"></div>
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</div></div>

<div class="grid"><div class="subgrid fill-1e">
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<div class="grid"><div class="subgrid fill-2a">
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<div class="grid"><div class="subgrid fill-2b">
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</div></div>

<div class="grid"><div class="subgrid fill-2c">
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  <div style="grid-column:2"></div>
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<div class="grid"><div class="subgrid fill-2d">
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</div></div>

<div class="grid"><div class="subgrid fill-3a">
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</div></div>

<div class="grid"><div class="subgrid fill-3b">
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</div></div>

<div class="grid"><div class="subgrid fill-3c">
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<div class="grid"><div class="subgrid fill-4a">
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<div class="grid"><div class="subgrid fill-5">
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</body>
</html>
